This auction is for a PAIR of Ronstan RF6741 Sailboat Snatch Blocks, with the scarce extremely HEAVY DUTY large 'Trunnion' snap shackles. From a cruiser's spares- They are in EXCELLENT condition, with just lightest signs of having been in the lazarette of a cruising sailboat.  Probably UNUSED.   They can accomodate quite large diameter line, and would be excellent blocks for vintage or modern sailboats. They still look great with the stainless-steel gleaming- There are 16 photos showing their details and condition- They show no wear to the sheaves.

   Accept large diameter line.   This pair of blocks is NOT the standard Ronstan snatch blocks with the smaller, lighter shackles- They have the large shackles,  big enough to mount on virtually any toe rail or BEEFY mounting point and the trunnion shackle cylinder for high loads and added articulation.   Ball Bearing Metal sheaves.  Details are visible in the photos.  Slight difference in the pull ring.    Black cheeks remain shiny, showing no scuffs. They lock and latch TIGHT AS A VAULT DOOR.  

  These snatch blocks open very WIDE, as can be seen in the photos.  Absolute GEMS.

These MASSIVE Snatch blocks can be used for a MULTITUDE of sailing or cruising applications- Rigging a quick purchase, setting the sheet lead on jib or spinnaker. Rigging a quick down or outhaul. Especially handy if it's ever necessary to set a jury rig in an emergency. Very high quality blocks.   They will accept any line to 5/8" in diameter.

  Though these blocks are quite heavy, the stated USPS Priority Mail shipping cost is correct anywhere in the U.S.

  These large Trunnion shackled Ronstan snatch blocks are quite hard to find and were very pricey, running over  $300.00 each.   HEAVY, HANDY AND NECESSARY cruising equipment.   This STOUT PAIR is offered with a ...............Low Starting Bid.